Author = Bakhtiari, Hasan
1. Heat Stress in Poultry: Background and Affective Factors

Volume 1, Issue 11, Autumn 2013, Page 1409-1413

Nematollah Dayyani; Hasan Bakhtiari


2. Reproductive Performance Definition in Dairy Cattle: Affective Factors

Volume 1, Issue 11, Autumn 2013, Page 1392-1396

Nematollah Dayyani; Keyvan Karkudi; Hasan Bakhtiari